package com.powernode.ajax.mapper;

import com.powernode.ajax.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Repository;

@Repository
@Mapper
public interface UserMapper {
    /**
     * 根据名字查询用户
     */
    User selectByUsername(String username);
}
